The Nature of Human Aggression [signed] [first edition]

CJ5 - A first edition (same date) hardcover book SIGNED by author on the front free endpaper in very good condition in very good dust jacket that is mylar protected. Dust jacket has some wrinkling, chipping, crease, and some tiny tears on the edges and corners, old price label on the front flap, a some light stains, light discoloration and shelf wear. Book has some bumped corners, light discoloration and shelf wear. Is man an innate killer? 8.5"x5.75", 381 pages. Satisfaction Guaranteed. Size: 8vo - over 7¾" - 9¾" tall